Problem
Traffic Related Air Pollution, Particulate Matter, and Autism
Dr. Heather E. Volk, PhD, MPH, Messer. Fred Lurmann, Messer. Bryan Penfold, Dr. Irva Hertz-Picciotto, PhD, and Dr. Rob McConnell, MD
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The publisher's final edited version of this article is available at JAMA Psychiatry
Associated Data
Task
1) Potential for non-differential or differential outcome misclassification & direction of influence on results
2) Potential for non-differential or differential recall bias & direction of influence on results
3) How does the study design influence the potential for confounding?
4) Did the authors adequately control for confounding (i.e., through matching, covariate adjustment, and or stratification of analyses)?